6901245 has 48 divisors (see below), whose sum is σ = 13208832. Its totient is φ = 3312000.

The previous prime is 6901241. The next prime is 6901253. The reversal of 6901245 is 5421096.

It is not a de Polignac number, because 6901245 - 2² = 6901241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6901241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27370 + ... + 27620.

It is an arithmetic number, because the mean of its divisors is an integer number (275184).

Almost surely, 2^6901245 is an apocalyptic number.

6901245 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6901245 is a deficient number, since it is larger than the sum of its proper divisors (6307587).

6901245 is a wasteful number, since it uses less digits than its factorization.

6901245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 6901245 is about 2627.0220783237. The cubic root of 6901245 is about 190.3892757683.

The spelling of 6901245 in words is "six million, nine hundred one thousand, two hundred forty-five".